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HL-340 USB to RS232 Serial Port 9 Pin DB9 PDA Cable Converto

￥29.9 原价39.9 去抢购

USB 2.0 to 232 Serial Adapter 4 Port DB9 pin RS232 Hub Conve

￥685.73 原价1381.46 去抢购

9pin RS232 USB 2.0 to 4 portys Serial DB9 COM Controller Con

￥219.8 原价229.8 去抢购

USB RS232 to rj11 for Keyence PLC HMI PC Link Console Confi

￥56.25 原价66.25 去抢购

USB转COM USB to RS232 转换器/转接线转接线电脑连接数据线

￥15 原价25 去抢购

Z-TEK/力特USB TYPE C TO RS232 ca

￥41 原价51 去抢购

Y-105 USB转串口线 USB转COM USB to RS232

￥19.4 原价29.4 去抢购

艾莫迅USB串口转换器RS232/485/TTL信号工业级转换模块USB TO通讯

￥571.2 原价581.2 去抢购

38201 W&T Electronics Wiesemann & Theis USB To RS232 Convert

￥2814.24 原价2824.24 去抢购

议价Uptech UTN414X USB to RS232 9公

￥531 原价541 去抢购

USB 2.0 to 9-Pin Serial RS232 Cable Cord to DB25 Adapter Con

￥62.21 原价72.21 去抢购

Industrial usb to RS232 RS485 communicati module biial half-

￥19.13 原价29.13 去抢购

PL2303HX USB to TTL RS232 Module Upgrade Module USB to Seria

￥10.13 原价20.13 去抢购

PL2303GT USB to RS232 Serial Cable UART Upgrade Download Mod

￥43.79 原价53.79 去抢购

Blue PL2303TA Download Cable USB to TTL RS232 Module Upgrade

￥11.48 原价21.48 去抢购

NM-CH340 USB to Serial wh Isolati Module USB to RS232 Cversi

￥194.69 原价204.69 去抢购

HL-340 USB to serial cable USB-RS232 USB nine-pin serial cab

￥9.14 原价19.14 去抢购

Pink 6Pin PL2303HXD Flashing Download Cable USB to TTL/RS232

￥41.09 原价51.09 去抢购

MCU-2232 FT2232HL USB to UART/FIFO/SPI/I2C/RS232 Module

￥230.69 原价240.69 去抢购

USB-COM232-PLUS1 界面模块 USB to RS232 Convrtr Assembly 1 D

￥250 原价260 去抢购